Starr Rose

$\begin{figure}\begin{center}\BoxedEPSF{starr1.epsf scaled 800}\BoxedEPSF{starr2.epsf scaled 800}\end{center}\end{figure}$

$\begin{figure}\begin{center}\hfill $a=8, b=16, c=16$\hfill $a=6, b=18, c=18$\hfill\end{center}\end{figure}$

See also Maurer Rose

References

Wagon, S. ``Variations of Circular Motion.'' §4.5 in Mathematica in Action. New York: W. H. Freeman, pp. 137-140, 1991.